Vertical Installation On The Cover; Electric Motor; Connection - FPZ K03-MS Manual De Uso

5.4

VERTICAL INSTALLATION ON THE COVER

The units can be installed with the working axis vertical, as follows:
•
Using vibration dampers fitted directly on the cover (E)
•
Using a special foot for vertical fixing, available as an accessory (F).
Non-compliance with the unit's intended use can cause serious
injury.
Regularly check the fixing of the unit to the support structure.
Excessive vibration of the unit can seriously damage the machine.
A special foot is available as an accessory for fixing the unit vertically
on the cover. The foot has holes for fixing; use all the holes and
NOTE FOR THE USER
choose the appropriate type of screw.
Vibration dampers are supplied with machines from K07 to K12. On
NOTE FOR THE USER
request, vibration dampers are also available on the other machines.
Avoid the possibility of water stagnation, especially in case of
ATTENTION!
installation of the unit with vertical axis.
ATTENTION!
Check the motor rotation direction.
(see par. 5.5.3 ROTATION DIRECTION)
5.5

ELECTRIC MOTOR

Danger due to electricity!
• Improper behaviour can cause serious injury.
• Work on the electrical equipment (installation, maintenance) must only be carried out by qualified and authorised electricians!
• Before starting work on the unit or system, take the following precautions:
- make sure the machine is NOT powered;
- take steps to prevent the power from being reconnected;
- open the terminal box only after making sure the power is disconnected!
• The terminal box must not contain:
- foreign bodies;
- impurities;
- moisture.
Close the terminal box with the lid and seal the openings of the cable glands to prevent dust, water and moisture from entering.
Check the seals regularly.
•
If a faulty unit is touched there is risk of electric shock!
Install the motor circuit breaker.
Have an electrician regularly check the electrical equipment.
ATTENTION!
In case of various motor starts in the space of an hour, there are limitations which can seriously damage the unit if ignored.
A maximum of n° 6 evenly distributed starts per hour, is allowed.
5.5.1

CONNECTION

ATTENTION!
Incorrect connection of the motor can seriously damage the unit.
The power supply of the motor and any auxiliary equipment must use wires of suitable thickness in order to avoid abnormal overheating
and high voltage drops.
FPZ-MI-K-MS-MOR-USA-15-R03 23 / 84
E
F